Location History:
- Tokyo, JP (1993)
- Niiza, JP (1994)
- Saitama, JP (1995)
- Oi, JP (1994 - 1996)
Company Filing History:
Years Active: 1993-1996
Title: The Innovations of Makoto Takezawa
Introduction
Makoto Takezawa is a prominent inventor based in Oi, Japan. He has made significant contributions to the field of composite materials, holding a total of seven patents. His work focuses on the development of hybrid prepregs that enhance the performance and aesthetic qualities of various products.
Latest Patents
One of Takezawa's latest patents is a method of making a hybrid prepreg. This invention relates to a hybrid prepreg that incorporates reinforcing carbon fibers and foreign fibers. The carbon fibers are unidirectionally arranged and have a diameter ranging from 5 to 30 microns. The foreign fibers can be single monofilaments or strands formed by bundling multiple monofilaments. This innovative prepreg also includes a thermosetting matrix resin, which allows for the creation of high-performance composite materials.
Another notable patent is the hybrid laminated prepreg, which consists of a resin layer, a decorative layer, and a transparent prepreg layer. This design allows for easy decoration of the final product while maintaining its aesthetic appeal over time. The hybrid laminated prepreg is suitable for various applications, including sports equipment like golf club shafts and fishing rods, as well as decorative items and structural components.
Career Highlights
Takezawa is currently employed at Tonen Corporation, where he continues to innovate in the field of composite materials. His work has significantly impacted the manufacturing processes of fiber-reinforced composite resin materials.
Collaborations
Throughout his career, Takezawa has collaborated with notable colleagues, including Makiji Miyao and Hiroshi Inoue. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Makoto Takezawa's contributions to the field of composite materials through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence various industries, showcasing the importance of innovation in material science.